baber/WOPTO huggingface dataset:
Patent JP-H07282239-A (JP)
Title: Image read and transfer system and its image data transfer control method
Inventor: MORI HIROSHI
IPC: H04N1/21
Filed: 1994-04-05
Abstract: PURPOSE:To shorten the time of data transfer from an image reading device to an external device and the time of an image data by the image reading device, and to prevent an image from deteriorating owing to interruption of image reading operation. CONSTITUTION:Before an image is read by the image reading device A, a storage speed calculating means F calculates the speed of storage of image data into an image memory D and a storage speed informing means G informs the external device B of the storage speed. As the storage speed is faster and faster, the external storage device B makes issue intervals of data transfer request commands to the image reading device A shorter and shorter and the transfer amount of image data, requested with one data transfer request command, larger and larger. In another way, when the image reading device A makes a read so that the amount of read image data is larger than the storage capacity of the image memory D, the external device B predicts the timing where the image data are stored in the image memory and becomes equal to its storage capacity, and issues the data transfer request command before the timing.
Patent JP-S62282765-A (JP)
Inventor: ARAN REEZAMU
IPC: B22D23/00
Filed: 1986-03-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08230030-A (JP)
Title: Production of resin impregnating tube
Inventor: OGOSHI YUKIO
IPC: B32B1/08
Filed: 1995-02-28
Abstract: PURPOSE: To continuously and efficiently produce a resin impregnating tube having no sewn part, constant in the thickness of its fiber base material and capable of being uniformly impregnated with an uncured resin. CONSTITUTION: In a first method, a strip like fiber base material is spirally wound around the outer periphery of a core rod 1 so that the side end parts thereof come into contact with each other and a strip like cover film is spirally wound around the outer periphery thereof so that the side end parts thereof are overlapped with each other to bond the overlapped side end parts of the strip like cover film 5 and the formed tube 9 is pulled out of the core rod 1. In a second method, a strip like composite formed by integrally laminating a wide strip like cover film to the upper surface of the strip like fiber base material is spirally wound around the outer periphery of the core rod and the overlapped side end parts of the strip like cover film are bonded and the formed tube is pulled out of the core rod. In a third method, A strip like composite obtained by integrally laminating the strip like fiber material and the strip like cover film both of which are same in width is spirally wound around the core rod and a fine strip like bonding film is spirally wound therearound to be bonded to the joints of the strip like composite and the formed tube is pulled out of the core rod.
Patent JP-H05275460-A (JP)
Title: Forming method of gate electrode
IPC: H01L29/812
Filed: 1992-03-25
Abstract: PURPOSE:To prevent generation of a cavity in the gate electrode of a Schottky field effect transistor or the like using a compound semiconductor device. CONSTITUTION:A spacer layer 2 is formed on a semiconductor substrate 1, an aperture corresponding with a gate electrode pattern is formed, and a first electrode metal layer 4 is formed on the layer 2. After the first electrode metal layer 4 adhering to an upper surface of the spacer layer 2 and the upper part of the aperture side surface is eliminated, a second electrode metal layer 6 is formed on the first electrode metal layer 4 left at the under part of the aperture by electrolytic plating.
Patent JP-S57181477-A (JP)
Title: Disc player
Inventor: TAKAHASHI HIDEYUKI
IPC: G11B17/30
Filed: 1981-05-02
Abstract: PURPOSE:To simplify a disc moving mechanism, by locating a disc playing means at the back of disc container and pressing a disc outer circumference with a disc moving means. CONSTITUTION:In this disc player, a disc playing means is provided near a disc container 32 and movably toward the disc arranging direction and the amount of movement of a disc moving means is less. Thus, the device main body is small and the loading of discs 2 can very simply be done. A disc playing means is positioned at the back of the disc container 32 and the disc outer circumference is pressed without clipping a disc 2 by the disc moving means, allowing to move the disc. Thus, the mechanism can be simplified and the density of containing of discs can be increased.
Patent JP-S60211677-A (JP)
Title: Contactless file memory system
Inventor: KAWAKITA TATSUJIROU
IPC: G11C7/00
Filed: 1984-04-06
Abstract: PURPOSE:To obtain a portable external storage device which has no electric contacting part and does not require a power source for backup, by using an electrically rewritable non-volatile memory element as the memory element of a file memory, and providing a main device body with an energy supply part, and the external storage device with a prescribed power converting part and an information transmitting receiving part. CONSTITUTION:Power is supplied from a power source 11 to a device body 1 and the device body 1 is operated. Meanwhile, an external storage device 2 has not a power source itself, but power can be taken out by the power converting part when the device 2 is allowed to face the device body 1 through a contactless connecting part 3 and an energy supply part 4 is operated, and this power is the power source of the external storage device 2. When information transmitting and receiving parts 5, 8, 6, and 9 of the device body 1 and the external storage device 2 are allowed to face each other respectively without contacting, information is transmitted from/to the device body 1 to/from the external storage device. A non-volatile semiconductor memory or the like is used as the memory element constituting a memory block 18. Thus, the external storage device 2 with no electric contacting part and does not reguire the power source for backup is obtained.
Patent JP-S61228179-A (JP)
Title: Valve device
Inventor: TAKANAKA MASAHIDE
IPC: F16K31/42
Filed: 1985-03-29
Abstract: PURPOSE:To provide a low-cost valve device which produces a high control force only through electric wiring, by a method wherein a pump, pressurizing and feeding compressed fluid, is mounted in an airtight chamber which is partitioned and formed in a valve body by means of a pressure collector. CONSTITUTION:With a switch 21 closed, a current waveform from an a.c. source 22 is half-wave-rectified by a rectifying element 22, a current is intermittently applied on an electromagnetic coil 17, and a piston 16 is moved upward against the force of a spring 15. A pump chamber 18 is enlarged to open an inlet check valve 19, and air is sucked in a pump chamber 18. When the current of the electromagnetic coil 17 is shut off, the piston 16 is moved downward below the spring 15, the pump chamber 18 is contracted to open an outlet check valve 20, and air is pressurized and fed in an airtight chamber 12. In this case, an electromagnetic valve 23 is excited to close a hole 29 with a valve body 24, and therefore, a pressurein an airtight chamber 12 is gradually boosted, a compressed fluid force is gradually exerted on a pressure collector 9 to move downward a valve body 8 to gradually fully close a fluid flow passage.
Patent JP-H06254308-A (JP)
Title: Moving bed upflow sand filter
Inventor: MATSUNO MASAYUKI
IPC: B01D29/62
Filed: 1993-03-03
Abstract: PURPOSE:To wash a filter medium without using filtered water by raising raw water and the filer medium by air from the lower part of a central pipe to make it overflow the upper part while raising the raw water from an outer peripheral pipe, and washing the fallen filter medium with the raw water flowing out from an opening of the outer peripheral pipe. CONSTITUTION:When air is fed from an air feeding pipe 4, sand 2, the air and raw water rise inside a central pipe 3. When these reach the upper part of the central pipe 3, the sand 2 and the raw water overflow the upper part of the central pipe as shown by an arrow C. On the other hand, when raw water is fed from a raw water feeding pipe 6, the raw water rises inside the an outer peripheral pipe 5 and the sand 2 falling from the upper part of the central pipe 3 is washed with the raw water 16 flowing out to the outside from an opening 5A. The washed sand 13 falls downwards passing though a gap 12 between the outer peripheral pipe 5 and a washing water discharge part 9 as shown by an arrow E. Washing water 10 is discharged to the outside as shown by the arrow A.
Patent JP-S54159174-A (JP)
Title: Flat semiconductor device
Inventor: NEMOTO TOYOICHI
IPC: H01L21/58
Filed: 1978-06-07
Abstract: PURPOSE: To prevent the surface movement of the buffer electrode plate with good accuracy, by simplifying the intermediate buffer electrode plate mating work to the upper electrode throught greater mating allowance and making free the stress of the mating part.  
     CONSTITUTION: The diameter of the chip hole 2 of the upper electrode 1 is taken greater, the buffer pipe 9 such as Teflon is inserted, and the chip 3 fitted to the intermediate buffer electrode plate 4 is mated to the hole of the pipe 9. The mechanical stress at the mating part is mitigated with the elasticity of the pipe 9, and further, the size of elastic deformation of the pipe 9 can be within the mating allowance. Thus, the flat movement of the electrode plate 4 can be made slight, manufacture of components is made easy by enlarging the mating allowance, allowing to mating easily with good accuracy, because the pipe 9 is made of resin. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05270946-A (JP)
Title: Curing method of fiber cement board
IPC: B28B11/00
Filed: 1992-03-26
Abstract: PURPOSE:To provide the subject method for curing a fiber cement board, capable of efficiently removing dewed water without requirement for inverting the fiber cement board and also of preventing efflorescence. CONSTITUTION:The first invention is carried out characteristically by placing plural primarily cured fiber cement boards 1 in layers and each in an inclined state in an autoclave, repeating a process of pressure rising by raising the ambient temperature in the autoclave up to 100 to 185 deg.C and subsequent reduction of the pressure by releasing steam one or more times, then raising and keeping the pressure. The second invention is carried out characteristically by placing plural primarily cured fiber cement boards 1 in layers and each in an inclined state in an autoclave, raising the ambient temperature in the autoclave up to 165 to 185 deg.C, subsequently releasing steam for reducing the pressure, then making the autoclave vacuum, subsequently raising and keeping the pressure.
Patent JP-H06277368-A (JP)
Title: Hair cutter
Inventor: OGAWA HITOSHI
IPC: B26B19/38
Filed: 1993-03-26
Abstract: PURPOSE:To surely protect blade tips of a blade block after use. CONSTITUTION:A blade block 4 comprising a comb-shaped fixed blade 2 and a movable blade 3 disposed at a forward end part of a main body 1 to slide each other is attached. A switch 5 placed at the main body for driving the blade block 4 is installed. A blade protective plate 6 which is freely slidably movable to the main body 1 is disposed. The blade protective plate 6 is interlocked with on/off of the switch 5, and when it is off, it protects blade tips of the block 4.
Patent JP-S58184063-A (JP)
Title: Constant volume supply device for molten metal
Inventor: TSUNODA KEIJI
IPC: B22D39/02
Filed: 1982-04-22
Abstract: PURPOSE:To enable to supply always a specified volume of molten metal exactly in a casting mold, by putting the molten metal into a storage tank divided by means of a partition wall, and transferring the specified volume thereof into the other removal tank by moving a vertically moving float downward then ladling out the constant volume thereof with a ladling cup. CONSTITUTION:Molten metal of Pb or the like is put into a storage tank 3 divided by means of a partition wall 2, and a vertically moving float 5 in the upper part is moved downward so as to be immersed in the molten metal. The level of the molten metal rises and the molten metal flows over the wall 2 into a ladling tank 4. When the levels of the molten metal in both tanks 3, 4 rise to the height of the wall 2 or above, the float 5 is pulled upward and the molten metal is filled in the tank 4 up to the height of the wall 2. A ladling cup 6 provided with an inflow port 7 at the bottom end is immersed into the molten metal in the tank 4 and when the level of the molten metal in the cup 6 rises flush with the level of the molten metal in the outside, the port 7 is closed with a rod 9 to contain a specified volume of the molten metal in the cup, whereafter the cup is moved over the casting mold and casting is thus accomplished.
Patent JP-S51144269-A (JP)
Title: Illumination control device of liquid crystal clock
Inventor: MORISHIGE MORIO
IPC: G04G9/00
Filed: 1975-06-05
Abstract: PURPOSE:This illumination control device of liquid crystal clocks can effectively carry out the illumination control to the liquid crystal display part by making the established switches serve a double purpose.
Patent JP-H06280703-A (JP)
Title: Structure for introducing outside air to vehicle engine
Inventor: MINAKI YOSHIMITSU
IPC: B62D25/08
Filed: 1993-03-26
Abstract: PURPOSE:To provide a structure for introducing the outside air to a vehicle engine wherein a suction port of an outside air introducing duct for an engine can be set to a position higher than in the past. CONSTITUTION:A suction port 16b of an engine outside air introducing duct 16 for introducing the outside air to a vehicle engine is made to appear in the inside of an air box 11 arranged along a car width direction between an engine room 1 and a cabin 10.
Patent JP-S54158889-A (JP)
Title: Manufacture of semiconductor device
Inventor: HIRAO TADASHI
IPC: H01L21/76
Filed: 1978-06-05
Abstract: PURPOSE: To reduce collector resistance by taking advantage of an oxidized-film se- parating method, by carrying out rediffusion while preventing impurities previously ion-injected from reaching a collector-buried layer during selective oxidation.  
     CONSTITUTION: In P-type Si substrate 1, N + -type collector buried region 3 is formed by diffusion and N-type layer 5 is also formed by epitaxial growth; and on the entire surface, SiO 2  film 6 and Si 3 N 4  film 7 are bonded and only film 7 is provided with openings (a) and (b). Next, resist film 14 blocking one opening (a) is provided extending over film 7 and used as a mask for etching, thereby removing film 6 exposed inside of opening (b). After film 14 is removed, a groove shallow at opening (a) and deep at opening (b) is formed in layer 5 by etching and on its bottom, P-type regions 10, 9 and 8 are formed by ion injection. Through selective oxidation, this groove is filled with SiO 2  films 13, 12 and 11 and at the same time, regions 10, 9 and 8 are elongated to make regions 9 and 8 only in contact with region 3 by diffusion. Then, P-type base region 15 and N-type emitter region 16 are provided in layer 2. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04278922-A (JP)
Title: Panel light source device
Inventor: SUZUKI TSUTOMU
IPC: G02F1/13357
Filed: 1991-03-07
Abstract: PURPOSE:To reform an edge light type panel light source which receives the light from a linear light source and uniformly illuminates a relatively wide area to a light source which has high brightness and has less unequalness in brightness distribution as a light source for illuminating the rear surface of a transmission type liquid crystal display device. CONSTITUTION:A light diffusion plate 1, a transparent light transmission plate 2 and a reflection plate 3 are successively laminated from a visual field direction and recesses of circular conical dots 6 are provided in an embossed pattern form on at least one surface of the transparent light transmission plate 2. The wire-shaped light source 5 enclosed by a reflector 4 is provided on at least one edge.
Patent JP-S58185275-A (JP)
Title: Method and apparatus for heat-sensitive transfer recording
Inventor: KATSURAI JIYUNJI
IPC: B41J2/32
Filed: 1982-04-23
Abstract: PURPOSE:To reduce the amount of ink to be used as well as form a base material of an usual heat-resistant material by selectively coating the base material with a heat-meltable ink each time transfer printing is started. CONSTITUTION:An electric signal (voltage) is selectively given to a solenoid 28, and a lever 26 is turned through a given angle toward the counterclockwise direction against a spring 27 by means of the moving lever 29 of the solenoid 28. A roller 24 is correspondingly turned through the same angle to press a film 1 on a hot roller 2. By this, ink on the roller 2 is continuously coated on the film 1. By selectively coating each ink on the film using plural kinds of inks each time transfer printing is made, a multi-color print can be obtained.
Patent JP-H0861283-A (JP)
Title: Pumping plant
Inventor: YOSHIKAWA YOSHIHIKO
IPC: F04D15/00
Filed: 1995-03-27
Abstract: PURPOSE: To relax the surge phenomenon to a water suction tank and the load fluctuation by a method wherein the positions of the impellers of a plurality of vertical shaft pumps installed in the water suction tank are vertically displaced from each other and a difference is produced between the drain starting levels of the plurality of the vertical shaft pumps. CONSTITUTION: The positions of impellers 1 of pumps No.1-No.3 are arranged in different height. Since a vertical shaft pump is started to drain water when a water level reaches the vicinity of the impeller 1, the drain starting water levels of the pumps No.1-No.3 are WL51-WL53, respectively. Namely, when a water level is raised owing to a flood to reach the WL51, the pump No.1 is started to drain water. In this case, the pumps No.2 and No.3 still maintain an idling state. When the water level is further raised to reach the WL52, the pump No.2 is started to drain water, and when it is raised up to reach the WL53, the pump No.3 is started to drain water. Since, in this way, transfer from the idling state, in order, to draining operation is effected, the rapid starting of drainage is prevented, the rapid lowering of the water level is also prevented, and the surge phenomenon is relaxed.
Patent JP-S55160469-A (JP)
Title: Manufacture of semiconductor device
Inventor: HIRATA YOSHIMI
IPC: H01L21/265
Filed: 1979-05-31
Abstract: PURPOSE:To form source and drain regions having necessary high density impurity in the semiconductor device by doping impurity with a gate electrode laminated with low specific resistance semiconductor layer and metallic layer and polyimide series resin mask layer as masks. CONSTITUTION:Openings 2a, 2b are formed at a thick insulating layer 2 on an N type semiconductor substrate 1, and P type region 3 is formed in the substrate 1. The low specific resistance semicodnctor layer 5 and the metallic layer 20 are laminated through a gate insulating layer 4 on a gate electrode are coated in the openings 2a, 2b. Then, polyimide series resin mask layer 21 is selectively coated on the opening 2a. Thereafter, with the layers 2, 5, 21 as masks a P type impurity is injected to the substrate 1 to form source and drain regions 7s, 7d. Subsequently, the layer 21 is removed, and a layer 21 is formed on the opening 2b. Then, with the layers 2, 5, 21 as masks N type impurity is injected into the region 3 to form source and drain regions 8s, 8d. In this manner, necessary high density can be formed as the source and the drain regions, and exact self-alignment can be carried out thereat.
Patent JP-S63235498-A (JP)
Title: Hanger for plating long-sized chain
Inventor: NAKAGAWA SHIGESABURO
IPC: C25D7/00
Filed: 1987-03-23
Abstract: PURPOSE:To form the title hanger capable of uniformly plating a long-sized endless chain to be plated in the lengthwise direction by providing two horizontally set rotatable bars at the upper part and inside of a plating bath, and laying the chain over the bars. CONSTITUTION:The endless chain 4 to be plated is laid over the two upper and lower rotating bars 2 and 3 horizontally set in a frame 1. The chain 4 is traveled always in one direction by the bars 2 and 3 rotated by a motor 7 fixed to the frame 1, gears 8 and 9, and a timing belt 10. As a result, the positions of the chain 4 are incessantly changed and alternated, and the current density is uniformized throughout the chain 4. Meantime, the chain 4 is brought into contact with the plating bath through the bar 3 submerged in the plating bath, and most uniformly plated in the lengthwise direction.
Patent JP-S58186206-A (JP)
Title: Voltage controlled oscillating circuit device
Inventor: YOSHIHISA KOUZOU
IPC: H03C3/00
Filed: 1982-04-23
Abstract: PURPOSE:To prevent ringing of an oscillating signal in case of miniaturization through circuit integration, by connecting a resistor to an emitter of a feedback transistor (TR) of a VCO. CONSTITUTION:The emitter of a TRQ15 forming a positive feedback circuit of a VCO12 is connected to the base of Q11, Q12, Q13 via a resistor R10. Further, the emitter of a Q16 is connected to the base of Q9, Q10, Q11 via a resistor R11. Thus, a damping is applied to a signal fed back from the emitter of Q15, Q16, allowing to avoid ringing to a triangle wave at a point (d) at both ends (c) of a capacitor C0.
Patent JP-S59195406-A (JP)
Title: Pneumatic radial tire for car
Inventor: KABE KAZUYUKI
IPC: B60C9/02
Filed: 1983-04-20
Abstract: PURPOSE:To prevent a fault at vulcanization and improve uniformity and productivity by forming the end of inner liner periphery of a tubeless radial tire and the start point of periphery of a carcass layer in abutting configuration. CONSTITUTION:The end 12 of tire periphery of an inner liner 10 and the start point 41 of tire periphery of a carcass layer 4 are butted together instead of being overlapped. On the other hand, the end of periphery of the carcass layer 4 is arranged so as to crossover the splice section 10a and abutting section T of the inner liner 10. As a result, no air sump occurs between the end 12 of tire periphery of the splice section 10a of the inner liner 10 and the carcass layer 4. Consequently, a fault can be prevented at vulcanization and uniformity can be improved without requiring any stitcher. Especially, both LFV and productivity can be improved.
Patent JP-H02246347-A (JP)
Title: Transfer device for lead frame
Inventor: SAITO DAIICHI
IPC: H01L21/56
Filed: 1989-03-20
Abstract: PURPOSE:To prevent the deformation of an inner lead and a wire caused by a shock at the time when a load frame is transferred onto a transfer roller by pushing up a hold-down roller by a movable means until the front end of the lead frame pushed out passes on the transfer roller. CONSTITUTION:When a lead frame 3 pushed out by a pusher 4 from a magazine 2 is placed onto a transfer belt 6, a movable means 10 is installed to the support shaft of a hold-down roller 8, and the hold-down roller 8 is pushed up previously by a cylinder 12 until the front end of the lead frame 3 is put onto a transfer roller 7a. The front end of the lead frame 3 pushed out by the pusher 4 is moved forward without resistance. Accordingly, when the front end of the lead frame 3 is intruded into the clearance of the transfer roller 7a and the hold-down roller 8 brought into contact flexibly with the roller 7a, the deformation of inner leads and a bonding wire causing trouble can be eliminated.
Patent JP-S59194288-A (JP)
Inventor: ITOU TADASHI
IPC: G01R31/00
Filed: 1983-04-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。